baber/WOPTO huggingface dataset:
Patent KR-20010008128-A (KR)
Inventor: IWAKAWA TORU
IPC: E04B1/26
Filed: 2000-11-10
Abstract: PURPOSE: An earthquake-proof reinforcing implement is provided to reinforce a tolerance of a wooden house against a vibration due to an earthquake and a typhoon by installing an implement connecting construction structures to each other. CONSTITUTION: An earthquake-proof reinforcing implement(1) is composed of a steel sheet member(1-1) installed across construction structure intersecting each other. A square fixing unit(11) has a bolt joining hole(111) and a nailing hole(112), which are formed thereon. The square fixing unit(11) is provided on both ends of the steel sheet member(1-1). The steel sheet member(1-1) is swelled from the middle thereof to inside or outside to form a cushion round(12). The fixing unit(11) is strongly attached on the both sides of the construction structures. While forming the bolt joining hole(111) to one diagonal direction of the square fixing unit(11), the nailing hole(112) is formed to the other diagonal direction of the square fixing unit(11).
Patent KR-20020038434-A (KR)
Title: Remote control and management system on internet line.
Inventor: LEE JONG KYOON
IPC: G06Q50/00
Filed: 2000-11-15
Abstract: PURPOSE: A remote control management system using the Internet network is provided to enable the devices to communicate the data by connecting to a destination having a wanted ID even if the devices connects to any ISP(Internet Service Provider). CONSTITUTION: The remote control management system comprises an Internet network(6), the ISP providing a web hosting service and a personal homepage, a TCP/IP(Transmission Control Protocol/Internet Protocol) module(7) capable of connecting to the network without using a PC, and a remote personal server(11) collecting, and managing the data of respective object device. A translate program resides in a home site and the web hosting space(8) provided from the ISP and a management server having a fixed IP. The devices automatically connects to the translate program after the authentication procedure and the data is transferred by the translate program using a destination ID and a departure ID.
Patent KR-20020040048-A (KR)
Title: A Filtering Method for Reducing Computations, and The Gaussian Lowpass Filter and The Modulator Using the Filtering Method therein
Inventor: OH SEONG KUEN
IPC: H03H17/00
Filed: 2000-11-23
Abstract: PURPOSE: A filtering method for reducing calculation capacity, a Gaussian filter using the same, and a modulator having the Gaussian filter are provided to perform rapidly a filtering process regardless of increase of the number of samples per data bit. CONSTITUTION: The filter output signal components are calculated in each sample of normalized data related to an output of a filter. The calculated filter output signal components are stored in a ROM. A data storage circuit(30) is used for storing 3-bit ((2·(L/2)+1)=3) data. A ROM table(32) is used for storing the varied amount of phase. The varied amount of phase corresponding to recent normalized data of 3-bits is stored in the ROM table(32). The varied amount of phase corresponding to inputted data is read from the ROM table(32) when three data are inputted from the data storage circuit(30). Sizes and signs of the varied amount of phase are controlled according to signs of data. The varied amount of total phase is calculated by adding sizes and signs of the varied amount of phase.
Patent KR-20020041549-A (KR)
Title: A redundancy circuit in semiconductor memory device
Inventor: JANG GYEONG HUN
IPC: G11C29/00
Filed: 2000-11-28
Abstract: PURPOSE: A redundancy circuit for a semiconductor memory device is provided to reduce an area occupied by a repair circuit, and reduce a chip size by reducing an area of the repair circuit. CONSTITUTION: A redundancy circuit for a semiconductor memory device includes a bank selector(200), a fuse activation part(210), an address comparator(220), and a redundancy checking part(230), The bank selector(200) is controlled by a fuse enable pulse, and outputs a bank information signal of selecting a bank to be repaired. The fuse activation part(210) is controlled by the fuse enable pulse, and outputs a fuse enable signal. The address comparator(220) is controlled by the fuse enable pulse, and compares each of many row addresses with an address on which a defective word line is positioned. The redundancy checking part(230) receives the fuse enable signal, the bank information signal, an output signal of the address comparator, and row address enable signal, and checks a repairing and a bank to be repaired.
Patent KR-20020042095-A (KR)
Title: Method for forming metallic storage node pattern
Inventor: KIM DONG SEOK
IPC: H01L21/28
Filed: 2000-11-30
Abstract: PURPOSE: A formation method of a metallic lower electrode pattern is provided to carry out a stability and a simplification of processes using a barrier material. CONSTITUTION: A storage node oxide(21) for a lower electrode formation is grew on a sub-metal layer(20). Then, the oxide(21) is selectively etched on a lower electrode formation region to form a hole. A metallic lower electrode material(22) made of a TiN or Ru is deposited. A photoresist(23) made of an etch-back barrier material is deposited on the metallic lower electrode material(22). By selectively etching the photoresist(23), the photoresist(23) remains only in the hole. The metallic lower electrode material(22) on the oxide(21) is completely removed using passivation polymer(24) on the sidewalls of the metallic lower electrode material(22).
Patent KR-20020044689-A (KR)
Title: Semiconductor memory device with sense amplifier circuit for reducing standby current in refresh mode
Inventor: LEE JONG HUN
IPC: G11C7/06
Filed: 2000-12-06
Abstract: PURPOSE: A semiconductor memory device having a sense amplifier circuit for reducing standby current in a refresh mode is provided to improve a first sensing speed of sense amplifier circuit and to considerably reduce a power consumption by using a sense amplifier circuit for decreasing standby current in a refresh mode. CONSTITUTION: A semiconductor memory device comprises a sense amplifier part(360) developing one among bit lines(BL,BLB) to a first develop voltage(VDEV1) and developing the other among bit lines(BL,BLB) to a second develop voltage(VDEV2) by receiving the first and second develop voltage(VDEV1,VDEV2) through a first and a second supplying ports(N362,N364), a first develop voltage supplier(380) supplying the first develop voltage(VDEV1) to the first supplying port(N362) of the sense amplifier(360), and a second develop voltage supplier(400) supplying the second develop voltage(VDEV2) to the second supplying port(N362) of the sense amplifier(360). At this point, the bit lines(BL,BLB) are sharply developed, thereby increasing a first sensing speed and reducing a current consumption.
Patent KR-20020045792-A (KR)
Title: Method to reinforce pier using steel and thereof apparatus
Inventor: PARK JAE MAN
IPC: E01D22/00
Filed: 2000-12-11
Abstract: PURPOSE: A process for reinforcing a pier is provided to reduce anchoring force for securing the anchor to the pier to prevent damage to the anchor, to extend cross-sectional area of a column portion of the pier, and to increase joint tension force, bending force and anti-vibrational force. CONSTITUTION: The process comprises steps of: mounting an anchor(20) to outer circumferential side of a pier(10); attaching a bracket(30) to be fixed in multi-stages at both ends of the circumferential side; arranging reinforcement bars(40) and securing them to the anchor with a bundle of steel wires; winding steel wires over the reinforcement bars then fixing both ends of the wound wires into a fixture hole of the bracket by means of fixture device and ring; tensioning the wound wires by a tensioning jack; after completing the tensioning, removing the tensioning jack; spreading adhesive on the pier; and installing a cast at outer side of the pier and introducing concrete into the cast then curing the concrete.
Patent KR-20020045829-A (KR)
Title: Mobile station with light function
Inventor: HUH JONG
IPC: H04B1/40
Filed: 2000-12-11
Abstract: PURPOSE: A portable terminal including a flash function is provided to illuminate a specific point when necessary by adding a flash function to the main body or the battery of a portable phone. CONSTITUTION: In a portable terminal(10) including a flash function, a lamp(20) connected to the charging battery of the portable terminal(10) is installed at the upper end of the main body of the portable terminal(10). At the front side of the main body(10), an on/off switch(30) is installed so that the lamp(20) can be operated as the on/off switch(30) is turned on or off. A small electric bulb, an LED or a laser can be used as the lamp(20). The location of the on/off switch(30) can be arbitrarily settled.
Patent KR-20020047953-A (KR)
Title: Oil pressure type power steering system for vehicle
Inventor: KIM JAE GUK
IPC: B62D5/09
Filed: 2000-12-14
Abstract: PURPOSE: A hydraulic power steering device of a vehicle is provided to improve steering stability, and to prevent accidents against suddenly steering in high speed traveling by regulating flow rate of operating fluid according to vehicle speed and turning speed of a steering wheel. CONSTITUTION: A hydraulic power steering system of a vehicle is composed of a steering wheel(20); a power cylinder(22) combined with the steering wheel by inserting a steering gear(21); an oil pump(26) supplying operating fluid to the power cylinder and the steering gear; and an oil tank(28) combined with the upper part of the oil pump. A piston(23) is formed in the power cylinder, and combined with a tie rod(24). The oil pump is connected to a pressure line(27) by inserting a first actuator(25) to the power cylinder, and the oil tank is connected to the steering gear through a return line(29). A second actuator(30) is connected to left and right parts(22a,22b) of the power cylinder. Flow rate of operating fluid is adjusted with first and second actuators according to steering wheel speed and vehicle speed. Traveling stability is improved, and accidents are prevented with controlling the steering force according to vehicle speed.
Patent KR-20010025352-A (KR)
Inventor: SEO SOON MO
Filed: 2000-12-18
Abstract: PURPOSE: A method and a system for managing an electronic commerce using a mobile terminal is provided to manage information of customer's purchasing intention, etc., and construct data base in which the information is stored. CONSTITUTION: A web agent processes information of purchasing intention of a customer received in a server(10) for electronic commerce, stores the processed information in a data base for customer intention management and accesses a server of an internet service provider(50). The agent transmits a message containing a number, identification of a customer, where to make contact, request products, an amount, data and time through a mobile interface to a mobile terminal(30) of an electronic commerce manager. If a confirmation of reception of the message is not received from the manager in a predeterminded time, the agent repeatedly transmits the message to the manager in consideration of the order of priority. The manager receives and confirms the message from the web agent and accesses the server(10) via a wireless internet provided by the internet service provider to manage and confirms the purchasing intention of the customer.
Patent KR-20020049376-A (KR)
Title: In-Line system for operating ball-mounting and marking in manufacturing process of semiconductor
Inventor: LEE GYU HO
IPC: H01L23/544
Filed: 2000-12-19
Abstract: PURPOSE: An inline system for performing marking and ball-mounting operations in a process for fabricating a semiconductor is provided to reduce a space for installing apparatuses and to enable a consecutive process, by performing an assembly operation. CONSTITUTION: A plurality of integrated circuit(IC) chips are of a strip state before the plurality of IC chips are sawed to each IC chip. The strip is supplied one by one from a magazine(3) for receiving the strip. A company mark, a standard, etc. are marked on the surface of the strip by using a laser. A process for fabricating the semiconductor IC chip is performed to form a contact point of the IC chip so that an inline state is formed by an assembly process.
Patent KR-20010070338-A (KR)
Title: Film thickness control using spectral interferometry
Inventor: BALASUBRAMHANYA LALITHA
IPC: C23C16/44
Filed: 2000-12-22
Abstract: PURPOSE: To provide a process for controlling a substrate processing operation such as a plasma etching operation. CONSTITUTION: In one embodiment of the method, a plasma is formed in a substrate processing chamber to etch a wafer in the chamber. The process uses the light emitted by the plasma as a wide band light source. A plurality of wavelengths reflected by the surface of the wafer to be etched are measured by a spectrometer during a plasma etching process. These measurement values are compared with values measured in the previous plasma etching operation by the use of a pattern recognition technology. One embodiment of the present invention uses a principal component analysis(PCA) technology to recognize a pattern and another embodiment uses a programmed neuro-net pattern recognition technology.
Patent KR-20020052375-A (KR)
Title: door of vehicle
Inventor: OH HUI DAE
IPC: B62D65/06
Filed: 2000-12-26
Abstract: PURPOSE: A door of a vehicle is provided to improve working efficiency and appearance, and to reduce working process in assembling a map containing panel by contacting the edge of the map containing panel to the front of the lower trim panel and assembling with ultrasonic welding. CONSTITUTION: A door(10) is composed of an upper trim panel(11) in the upper part, a center trim panel(12) in the middle, and a lower trim panel(13) in the lower part. Panels are integrally combined with sealing, and a map containing panel(17) is installed in the front of the lower trim panel to store a map or articles. Plural flanges are formed in the edge of the map containing panel, and combined with the front of the lower trim panel by ultrasonic welding. A first through hole is formed in the map containing panel, and a curtsy lamp assembly is mounted in the first through hole. Appearance is improved with integrally installing the curtsy lamp assembly and a switch assembly in the map containing panel. Convenience is improved with reducing working process by assembling the map containing panel in the lower trim panel with ultrasonic welding.
Patent KR-20020053966-A (KR)
Title: according to internet mileage, discount a premium management system and the mothod
Inventor: KIM GYEONG JUNG
Filed: 2000-12-26
Abstract: PURPOSE: An insurance offsetting method is provided to offset an insurance premium by internet milage accumulated via browsing an e-mail advertisement or using contents so that it can maintain a satisfactory relationship with customers. CONSTITUTION: The method comprises steps of enabling a member to access a management server(200), enabling the member to do various activities such as browsing an e-mail, construction contents, clicking on banner advertisements, recommending new members or doing other designated activity(202, 203, 204, 206), storing milage generated according to the activities(220), checking the accumulated milage via a milage system if it is before the due date for paying an insurance premium(230, 240), comparing the accumulated milage with the insurance premium(250), if the accumulated milage is lacking in paying the insurance premium, notifying the customer and inducing the customer to accumulate the milage more by doing the activities(260), if the accumulated milage is more than the insurance premium, offsetting the insurance premium from the accumulated milage(270), and storing updated data at a memory device of the milage management system and the insurance management system(280).
Patent KR-20020053379-A (KR)
Inventor: LEE MYEONG GEUN
IPC: F02D41/08
Filed: 2000-12-27
Abstract: PURPOSE: An initial value setting method for idle speed control feedback is provided to prevent rpm drop and overshoot by applying the compensation value of idle speed control feedback through algorithm in idling or decelerating. CONSTITUTION: An engine is operated(S1), and the operational state is detected according to electric load(S2). The feedback control of an idle speed controller is finished(S3), and water temperature is checked in not feedback controlling(S4). A temporary initial value is input to reset the initial feedback value corresponding to water temperature range(S5), and idle speed control is started according to the initial feedback value(S6). Operation of a dashpot is detected at feedback(S7), and the target rpm is compared with the actual rpm in finishing operation of the dashpot(S8). The predetermined value is added or subtracted from the initial feedback value according to difference between actual rpm and target rpm(S9), and the initial feedback value is stored(S10). Rpm drop or engine stall is prevented with resetting the initial feedback value repeatedly.
Patent KR-20020055955-A (KR)
Title: Method for assigning code and producing code-pair by selecting QLS
Inventor: NOH DONG UK
IPC: H04J13/16
Filed: 2000-12-29
Abstract: PURPOSE: A method for producing code pair and allocating code according to QLS(Quasi-Large Synchronization) code selection is provided to produce code pair according to the QLS code selection, thereby reducing PAPR(Peak-to-Average Power Ratio), and allocate the QLS code sequentially, thereby increasing the length of EIFW(Effective Interference Free Window) and improving the characteristic of cross-correlation. CONSTITUTION: A representative effective orthogonal code set is selected(60). Thereafter, it is discriminated whether different QLS codes are allocated to I and Q components of the selected effective orthogonal code set. If different QLS codes are allocated to I and Q components, a combination of code pair for minimizing the PAPR is selected. Thereafter, if it is not used below of N/2 among the entire codes N, a sequential QLS code allocation method(1) is applied and if it is used below of N/2 among the entire codes N, a sequential QLS code allocation method(2) is applied(61,62,63,64,65). If different QLS codes are not allocated to I and Q components, a code set is classified on the basis of an interference free window. If it is not used below of N/2 among the entire codes N, a sequential QLS code allocation method(3) is applied and if it is used below of N/2 among the entire codes N, a sequential QLS code allocation method(4) is applied(66,67,68,69).
Patent KR-20020056170-A (KR)
Title: Fuel supply apparatus for fuel cell
Inventor: HWANG YONG JUN
IPC: H01M8/04
Filed: 2000-12-29
Abstract: PURPOSE: Provided is a fuel supply device in fuel cell which can appropriately control a ratio of fuel material and water and air introduced into reforming unit and supply the materials at controlled ratio. CONSTITUTION: The fuel supply device in fuel cell, comprises a reformer(12) for separating a hydrogen from a fuel material; a hydrogen amount sensor for detecting an amount of hydrogen in produced gas; a controller(18) for estimating proper feed levels of the fuel material, water and air by comparing the detected value and reference value; and a control valve which is installed on each of feed line so as to individually control feed levels of fuel material, water and air introduced into the reformer(12) in conformity with each of feed levels estimated by the controller.
Patent KR-20020059085-A (KR)
Title: Signal power control method for internet access based on Home PNA specification
Inventor: JUN GI YEOP
IPC: H04W52/04
Filed: 2000-12-30
Abstract: PURPOSE: A method for controlling transmit power for home PNA(Phoneline Networking Alliance) technology-based Internet service is provided to minimize an excessive signal attenuation or a transfer error by an excessively big signal by transferring data after automatically selecting high power or low power according to line length. CONSTITUTION: In case that the link state of a concentrator is on, the concentrator measures the peak level and noise level of a received signal(4-5) and executes the first stage power control(4-6). In the first stage power control, if the peak level of the received signal is larger than an upper threshold, the concentrator determines the strength of a transmitting signal as a low power value. If the peak level of the received signal is smaller than a lower threshold, the concentrator determines the strength of the transmitting signal as a high power value. After executing the first stage power control, the concentrator executes the second stage power control in order to adjust a received power level to a target level(4-7).
Patent KR-20010015565-A (KR)
Title: 금속 스트립을 압연하기 위한 방법 및 장치
IPC: B21B1/28
Filed: 1998-06-26
Abstract: 본 발명은 어닐링 섹션 및 템퍼링 섹션이 뒤에 연결된 냉간 압연 트레인에 의해 금속 스트립, 특히 강 스트립을 압연하기 위한 방법 및 장치에 관한 것이며, 냉간 압연 트레인으로부터의 배출시 금속 스트립의 배출 두께 또는 설정 두께는 템퍼링 섹션으로부터의 배출시 금속 스트립의 설정 경도 및 설정 두께에 따라 결정된다.
Patent KR-20010022736-A (KR)
Title: 유리 패널의 스페이서
IPC: E06B3/663
Filed: 1999-06-03
Abstract: 본 발명에 의한 유리 패널의 스페이서는, 한 쌍의 판유리(1A, 1B) 사이에 소정 간격을 두고 공극부(3)를 형성하는 동시에 양 판유리(1A, 1B)의 외연 전체에 걸쳐 외주 밀폐부(4)를 설치하고, 공극부(3)가 감압 상태로 밀폐되는 유리 패널(P)에 있어서, 양 판유리(1A, 1B)의 대향면(2A, 2B) 사이에 개재시켜 대향면(2A, 2B) 사이를 소정 간격으로 유지하는 유리 패널의 스페이서로서, 2개 이상의 곡면(6)으로 형성되며 안정된 자세로 움직이지 않게 설치된 상태에서 양 판유리(1A, 1B) 사이에 협지함으로써 대향면(2A, 2B) 사이를 상기 소정 간격으로 유지하도록 구성되어 있다.
Patent KR-20010023900-A (KR)
Title: 칩의 분리 및 수거를 위한 칩 컨베이어 및 장치
IPC: B01D21/24
Filed: 1999-11-04
Abstract: 칩 컨베이어는 공작 기계에서 배출된 칩들을 상기 수거장에서 미리 정해진 거리만큼 떨어져 있는 배출장으로 이송하고, 칩들이 상기 배출장에서 배출될 수 있도록 미리 정해진 방향으로 순화하는 무단 캐리어를 포함한다. 
     상기 캐리어는 상기 수거장에서 상기 배출장으로의 상부 통로에 따라 이동한 후에 다시 상기 배출장에서 상기 수거장으로의 하부 통로에 따라 되돌아간다. 저장 탱크는 상기 캐리어의 하부 통로에 위치한다. 상기 캐리어는 상기 저장 탱크를 지나가고, 상기 캐리어에 붙어 있는 칩들은 상기 캐리어에서 상기 저장 탱크 안의 액상 속으로 분리된다.
Patent KR-20010030594-A (KR)
Title: 감광성 블랙 매트릭스 조성물 및 그것의 제조방법
IPC: G03F7/075
Filed: 1999-07-14
Abstract: 감광성 블랙 매트릭스 물질은 알칼리 용해성 중합체, 광중합성의 다작용성 (메트)아크릴레이트 또는 그것의 혼합물, 빛을 차단하는 실리카 코팅 산화금속 안료, 트리알콕시오르가노실란 결합제, 광개시제, 조성물을 스핀코팅성이 되게하기에 충분한 용매 그리고 용매에 용해성인 3중량% 미만의 염료를 포함한다. 결과적인 조성물은 평판 표시장치와 같은 표시장치 판에 대한 블랙 매트릭스를 형성하는데 유용하다. 구성요소를 혼합하는 것을 포함하는 조성물을 형성하는 방법이 또한 청구된다.
Patent KR-20010030701-A (KR)
IPC: D04B39/00
Filed: 1998-09-24
Abstract: A method and device for knitting of hosiery eliminates disadvantages of the conventional techniques. With this method of knitting, the number of loop-formation steps are reduced and loop transfer does not depend on loop formation, both stops being performed simultaneously. Yarn pulling-out is replaced with pushing-out from the bobbin to the needle. Thus, the yarn is not over-stretched and the duration of the process of loop knitting is shortened. This method employs a device for knitting where the milled needle slots, loop-forming edges, the yarn pressing mechanism and the fabric straining mechanism have are not employed. This device instead comprises a needle fixing mechanism and a specific mechanism for taking back and pressing the yarn called a Chet Jack. The needle is set-in-motion, not by a knitting system or individual motors but by a mechanism of type herein called "gun" that employs electromagnetic, mechanical or pneumatic operation. The hosiery knitting device includes the following mechanisms: a needle fixing mechanism, a needle operation mechanism (i.e., "gun"), yarn pushing out mechanism (yarn distributor) and yarn taking back mechanism (Chet Jack).